73874382 has 8 divisors (see below), whose sum is σ = 147748776. Its totient is φ = 24624792.

The previous prime is 73874377. The next prime is 73874441. The reversal of 73874382 is 28347837.

It is a sphenic number, since it is the product of 3 distinct primes.

73874382 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6156193 + ... + 6156204.

It is an arithmetic number, because the mean of its divisors is an integer number (18468597).

Almost surely, 2^73874382 is an apocalyptic number.

73874382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73874382 is a wasteful number, since it uses less digits than its factorization.

73874382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12312402.

The product of its digits is 225792, while the sum is 42.

The square root of 73874382 is about 8595.0207678632. The cubic root of 73874382 is about 419.5959492860.

The spelling of 73874382 in words is "seventy-three million, eight hundred seventy-four thousand, three hundred eighty-two".